About this item

• Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months.
• Easy to Install and Use: Enjoy hassle-free, simple setup and operation.
• Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.
• Customized Comfort: Find the perfect fit for your unique needs and experience comfortable, smooth breast pumping with our silicone flange inserts.
• Assured Dependability: The accessories for the eufy breast pump come with a 90-day limited warranty from the manufacturer.
• Compatibility: Compatible with eufy Breast Pump E10 / S1 / S1 Pro.
• Safe Material: These flange inserts are made from food-grade soft silicone.